//
//  AQCollectionViewLayout.h
//  项目二
//
//  Created by rimi on 16/5/25.
//  Copyright © 2016年 objective. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface AQCollectionViewLayout : UICollectionViewLayout
 /**列数*/
@property (nonatomic ,assign) NSInteger column;

/**列间距*/
@property (nonatomic ,assign) CGFloat columSpacing;

/**行间距*/
@property (nonatomic ,assign) CGFloat rowSpacing;

/**内间距*/
@property (nonatomic ,assign) UIEdgeInsets sectionEdg;

/**用于计算item高度的回调block*/

-(void)compeleteItemHeightWithBlock:(CGFloat(^)(NSIndexPath *indexPath , CGFloat itemWidth) )block;
@end
